LSU Diagnostics Payment Portal

LSU Diagnostics can accept your credit card payment online using the button below.

If you have questions about your bill, please contact us at lsudx@lsu.edu or 225-578-9777.

This website uses cookies to ensure site visitors get the best experience on our website. By continuing to use this site, you accept our use of cookies and Privacy Statement. To learn more, please visit LSU Privacy Statement.

Research and Graduate Education

LSU Diagnostics Payment Portal